“Impregnated Sleeper Factory of Georgia, LTD” - Type 2A impregnated wooden sleepers fully comply with the requirements of standards:

According to the quality and geometric parameters of wood - GOST 78-2004 "Wooden sleepers for broad gauge railways";

Protective agent (antiseptic) - GOST 2770-74 "Coal oil for wood impregnation";

Protection technology (impregnation) — GOST 20022.5-93 “Wood protection. Autoclave impregnation with oily protective agents.

Bridge beams. The length of the bridge beams of normal section is 3.25 m. The greater the distance between the axes of the longitudinal beams or trusses of the bridge (up to 2.5 m), the greater should be the cross section of the bridge beams (up to 24x30 cm) and their length (up to 4.20 m).

Transfer beams Most transfers are operated on wooden beams, which have an advantage over other types of beams (for example, reinforced concrete beams): they are relatively easy to manufacture, have a low weight, make it relatively easy to provide electrical insulation of rail threads, and provide moderate track rigidity. Wooden bars are produced in different standards:

Broadened (B);

Wide (W);

Normal (N).